diff --git a/challenges/basic-javascript.json b/challenges/basic-javascript.json
index 04fd44d1662..7834110ea03 100644
--- a/challenges/basic-javascript.json
+++ b/challenges/basic-javascript.json
@@ -1081,7 +1081,7 @@
         "assert(typeof(runSlots($('.slot'))[0]) == 'number', 'slotOne should be a random number');",
         "assert(typeof(runSlots($('.slot'))[1]) == 'number', 'slotTwo should be a random number');",
         "assert(typeof(runSlots($('.slot'))[2]) == 'number', 'slotThree should be a random number');",
-        "assert((function(){if(editor.match(/Math.floor\\(Math\\.random\\(\\)\\s\\*\\s\\(5\\s\\-\\s1\\s\\+\\s1\\)\\)\\s\\+\\s1;/gi) !== null){return(editor.match(/Math.floor\\(Math\\.random\\(\\)\\s\\*\\s\\(5\\s\\-\\s1\\s\\+\\s1\\)\\)\\s\\+\\s1;/gi).length >= 3);}else{return(false);}})(), 'You should have used Math.floor(Math.random() * (5 - 1 + 1)) + 1; three times to generate your random numbers');"
+        "assert((function(){if(editor.match(/Math\\.floor\\(Math\\.random\\(\\)\\s\\*\\s\\(5\\s\\-\\s1\\s\\+\\s1\\)\\)\\s\\+\\s1;/gi) !== null){return(editor.match(/Math\\.floor\\(Math\\.random\\(\\)\\s\\*\\s\\(5\\s\\-\\s1\\s\\+\\s1\\)\\)\\s\\+\\s1;/gi).length >= 3);}else{return(false);}})(), 'You should have used Math.floor(Math.random() * (5 - 1 + 1)) + 1; three times to generate your random numbers');"
       ],
       "challengeSeed":[
         "fccss",